Surname Chualaovanich (Chualaovanich 
) , around the globe, is an extremely rare family name. The last name Chualaovanich is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chualaovanich | Thailand |
Anyamanee, Patcharin, and Patcharida